1520510880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{452533}}^1$

素因数の和:452558

約数の個数: 96

約数和(自身を含む): 5473851264

約数和(自身を除く): 3953340384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 452533, 905066, 1357599, 1810132, 2262665, 2715198, 3167731, 3620264, 4525330, 5430396, 6335462, 6787995, 7240528, 9050660, 9503193, 10860792, 12670924, 13575990, 14481056, 15838655, 18101320, 19006386, 21721584, 25341848, 27151980, 31677310, 36202640, 38012772, 43443168, 47515965, 50683696, 54303960, 63354620, 72405280, 76025544, 95031930, 101367392, 108607920, 126709240, 152051088, 190063860, 217215840, 253418480, 304102176, 380127720, 506836960, 760255440, 1520510880]

約数ペア:

[(1, 1520510880), (2, 760255440), (3, 506836960), (4, 380127720), (5, 304102176), (6, 253418480), (7, 217215840), (8, 190063860), (10, 152051088), (12, 126709240), (14, 108607920), (15, 101367392), (16, 95031930), (20, 76025544), (21, 72405280), (24, 63354620), (28, 54303960), (30, 50683696), (32, 47515965), (35, 43443168), (40, 38012772), (42, 36202640), (48, 31677310), (56, 27151980), (60, 25341848), (70, 21721584), (80, 19006386), (84, 18101320), (96, 15838655), (105, 14481056), (112, 13575990), (120, 12670924), (140, 10860792), (160, 9503193), (168, 9050660), (210, 7240528), (224, 6787995), (240, 6335462), (280, 5430396), (336, 4525330), (420, 3620264), (480, 3167731), (560, 2715198), (672, 2262665), (840, 1810132), (1120, 1357599), (1680, 905066), (3360, 452533)]